Founded in 2002 Over 500 employees Boston - Headquarters Los Angeles, CA Dallas, TX US Founded in 2002 Over 500 employees Product Portfolio contains over 40 products: Video Conferencing System, 20 different IP Phones, 5 ATAs, 10 IP Surveillance cameras, 5 Video Encoder/Decoders & 2 IP PBXs Primarily serving small-to-medium size businesses (SMBs) and consumer markets Hanghou, Shenzhen China Hong Kong - Warehouse Casablanca - Support Center, EMEA Morocco Venezuela Venezuela- Support Center, LATM Moerdijk - Warehouse Netherlands www.grandstream.com

IPVideoTalk Video, Audio and Web Conferencing Service What is it? Grandstream’s video, audio and web conferencing service that allows users to join meetings from anywhere Turn a meeting hosted on any GVC into an online meeting that can be joined from other GVC32xx video conference system and WebRTC-capable browsers WebRTC based platform features 1-click meeting joining from Chrome and Firefox browsers IPVideoTalk is hosted as a service through Grandstream’s GVC3200 or GVC3202 video conference system

Features SMALL BUSINESS BASIC PRO PLUS $25 per month $39 per month Billed annually $39 per month $55 per month Contact Us for Pricing Free Trial Period 3 months 2 months Max Participants 8 25 50 100 Screen Sharing Video Resolution 1080p for GVC320x, 720p on other devices 1080p for all HD Audio VoIP & Phone Audio Max Video Presenters 3 Supported Devices GVC3202 video conferencing hardware, WebRT browsers on PC/MAC GVC3202 video conferencing hardware, WebRTC browsers on PC/Mac GVC3200 series video conferencing hardware, WebRTC browsers on PC/Mac Plan Requirements One GVC3202 One IPVideoTalk plan per unit One GVC3200

Why IPVideoTalk? General Advantages: Pricing Compared to other plan/hardware combination options like Zoom, GoToMeeting, and Cisco WebEx the price is competitive-more features for your money Pricing options are more upfront, less research is required to price out the best plan for your customer Depending on the plan a 2 or 3 month trial is always included even if a year is purchased up front.

Why IPVideoTalk? General Advantages: Functionality One click meeting joining using a WebRTC-capable browser HD 1080p Video HD Audio Screen Sharing via any browser or via the GVC3200 Join with or without hardware-attendees have options for how they join with a GVC, via web browser, or via the IPVideoTalk application (currently in Beta) Invite attendees via-email or their IPVideoTalk number

IPVideoTalk Competitive Comparison Wide variety of web based video conferencing platforms available, however IPVideoTalk most closely compares to the following: Zoom GoToMeeting by Citrix WebEx by Cisco

1080p for GVC3200, 720p on all other devices Models IPVideoTalk Small Business Basic Zoom Meetings GoToMeeting Starter Cisco WebEx Meetings 8 Max Participants 8 25 50 5 Screen Sharing Yes Max Video Resolution 1080p for GVC3200, 720p on all other devices 1080p for GVC3200, 720p on all other devices 720p HD Audio Max Simultaneous Video Feeds 3 6 7 Support Devices GVC3202 video conferencing device, WebRTC browsers, phone call-in GVC3202 video conferencing device, WebRTC browsers, phone call-in Mac, Windows, Linux, iOS, Android, Telephone Call-In Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers WebRTC 1-Click Meeting Joining No Link Conference Rooms & Web Attendees Yes – Paid Subscription Needed Meeting Duration Unlimited 40 Minutes Number of Meetings Cloud Recording Pending Supports Webinars Price $25/month with 1 GVC $20/month with 2 GVCs $39/month Free $14/month $19/month

Zoom H.323/SIP Room Connector GoToMeeting Cisco WebEx Meetings 25 Models IPVideoTalk Pro Zoom Meetings Pro Zoom H.323/SIP Room Connector GoToMeeting Cisco WebEx Meetings 25 Max Participants 50 50, 100 or 200 25 Screen Sharing Yes Max Video Resolution 1080p for all devices 720p HD Audio Max Simultaneous Video Feeds 8 6 7 Supported Devices GVC320X video conferencing device, WebRTC browsers, phone call-in, Android Mac, Windows, Linux, iOS, Android, phone call-in, VoIP Phones Mac, Windows, Linux, iOS, Android, phone call-in, VoIP Phones, Select VC Systems Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers WebRTC 1-Click Meeting Joining No Link Conference Rooms & Web Attendees Yes – Paid Subscription Needed Meeting Duration Unlimited Number of Meetings Cloud Recording Pending Yes - Paid Subscription Needed Yes – Paid Subscription Needed Supports Webinars Yes – Paid Subscription Needed Price $55/month 50 - $14.99/month 100 - $54.99/month (Price by participant level) 50 - $63.99/month 100 - $113.99/month $39/month

Zoom H.323/SIP Room Connector GoToMeeting Plus Cisco WebEx Models IPVideoTalk Plus Zoom Meetings Business Zoom H.323/SIP Room Connector GoToMeeting Plus Cisco WebEx Meetings 100 Max Participants 100 50, 100 or 200 Screen Sharing Yes Max Video Resolution 1080p for all devices 720p HD Audio Max Video Feeds 8 25 6 7 Support Devices GVC320X video conferencing device, WebRTC browsers, phone call-in, Android Mac, Windows, Linux, iOS, Android, phone call- in, VoIP Phones Mac, Windows, Linux, iOS, Android, phone call-in, VoIP Phones, Select VC Systems (see below) Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers Mac, Windows, Linux, iOS, Android, VoIP, Toll Free Numbers WebRTC 1-Click Meeting Joining No Link VC Hardware & Web Attendees Yes – Paid Subscription Needed Meeting Duration Unlimited Number of Meetings Cloud Recording Pending Yes – Paid Subscription Needed Supports Webinars Price Contact for Pricing 50 - $14.99/month 100 - $59.99/month (Price by participant level) (10-host minimum) 50 - $68.99/month 100 - $188.99/month $49/month

Thank you Any Questions?

Corporate Headquarters OFFICE LOCATIONS NORTH AMERICA Corporate Headquarters 126 Brookline Ave, 3rd Floor Boston, MA 02215 Voice: +1 617-566-9300 Fax: +1 617-249-1987 California Office 1208 John Reed Court City of Industry, CA 91745 Voice: +1 626-638-9172 Dallas Office 2301 W. Plano Pkwy Suite 208 Plano, TX 75075 Voice: +1 469-241-0100 SOUTH AMERICA Venezuela Office Paseo Cabriales Ave Valencia, Carabobo 2001 Voice: +58 241-823-4744 EUROPE, MIDDLE EAST & AFRICA Morocco Office Lotissement Al Afak Lot N° 441 5th Floor, California Casablanca, 20150 Morocco Voice: +212 522-974-260 Fax: +212 522-975-805 ASIA Shenzhen, China Office 36 Hi-Tech North 6th Road Shenzhen, China 518057 Voice: +86 755-2601-4600 Fax: +86 755-2601-5996 Hangzhou, China Office 3rd Floor, Building B #18 Tang Miao Road Hua Xing Modern Industrial Park Hangzhou, China 310012 Voice: +86 571-8684-9591 Fax: +86 571-8700-7971 Malaysia Office 20A, Jala SS 26/4 Taman Mayang Jaya 47301 Petaling Jaya Selangor Darul Ehsan, Malaysia www.grandstream.com